CN205323312U - Plate and frame filter press - Google Patents
Plate and frame filter press Download PDFInfo
- Publication number
- CN205323312U CN205323312U CN201521001313.5U CN201521001313U CN205323312U CN 205323312 U CN205323312 U CN 205323312U CN 201521001313 U CN201521001313 U CN 201521001313U CN 205323312 U CN205323312 U CN 205323312U
- Authority
- CN
- China
- Prior art keywords
- filter screen
- filter
- net
- plate
- spouts
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Filtration Of Liquid (AREA)
Abstract
The utility model provides a plate and frame filter press, including the filter screen, the filter screen periphery is equipped with the raceway, raceway and the outer surface parallel of filter cloth, and one side that the raceway is relative with the filter screen is equipped with a plurality of sprinkler beads, and the sprinkler bead includes that two duckbill's spout and two spouts part towards both sides, and two adjacent sprinkler beads spout the coverage intercrossing on the filter screen, and the contained angle between two spouts of sprinkler bead is not more than 40. Because the utility model provides a filter screen has set up and has washed the structure certainly, can carry out washing of two different angles, good, the no dead angle of washing effect to the filter screen. Additionally, the utility model discloses still be provided with and strain an adjustable filter screen, can satisfy different granularity sludge particle's dehydration needs.
Description
Technical field
This utility model relates to sludge treatment device technical field, particularly relates to a kind of plate and frame type filter-press。
Background technology
Treatment of Sludge is the new problem in sewage disposal, environmental renovation。Plate and frame type filter-press would generally be used make a return journey the portion of water in scrubbing mud when Treatment of Sludge, mud is concentrated。The filter screen of general plate and frame type filter-press needs timing to rinse, in order to avoid mud affects the water removal effect of rotary drum too much, existing flusher is usually on a piece water pipe of employing and installs multiple fountain head and carry out flushing filtering net, it is single that this flusher rinses angle, dead angle is easily left during flushing, developing result is not good, thus causes plate and frame type filter-press dehydrating effect worse and worse。Furthermore, owing to the mesh size of filter screen is certain, when mud granule is too small or excessive, also result in costs and poor dehydration results。How eliminating said structure defect, the improvement dehydrating effect of maximum possible, is be presently required to solve the technical problem that。
Utility model content
For solving above the deficiencies in the prior art, the utility model proposes a kind of simple in construction, carry filter screen pre-washing function and the plate and frame type filter-press of different grain size mud granule dehydration needs can be met。
The technical solution of the utility model is achieved in that
A kind of plate and frame type filter-press, including filter screen, filter screen periphery is provided with water-supply-pipe, water-supply-pipe is parallel with filter cloth outer surface, the side that water-supply-pipe is relative with filter screen is provided with some fountain heads, fountain head includes the spout of two duckbill and two spouts separate towards both sides, and the coverage that two adjacent fountain heads are sprayed onto on filter screen intersects, and the angle between the two of fountain head spouts is not more than 40 °。
Preferably, bisector of angle is pressed from both sides between two spouts of fountain head vertical with screen surface。
Preferably, filter screen include two be mutually adjacent to and can the width of mesh of the Inner filter net of relative sliding and outer leaching net, Inner filter net and outer leaching net identical with shape and arrangement mode。
Preferably, one end of filter screen is provided with two bracers being individually fixed on Inner filter net and outer leaching net, the end pins of one of them bracer is connected to a bolt, bolt is provided with two locking nuts, the end of another bracer is provided with a swivel head, having a through hole on swivel head, bolt is through through hole, and this bracer is fixedly clamped by two locking nuts。
The beneficial effects of the utility model are:
1, carrying sieve flusher, and fountain head adopts double; two spout and two spouts not towards same direction, so the filter screen rotated when bath can receive the flushing of two different angles current, developing result is good, without dead angle；
2, according to the size of the suitable filter screen mesh of the granular size adjustment of mud, efficiency and the effect of sludge condensation can be further increased。
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings。
Fig. 1 be in this utility model water-supply-pipe and fountain head structural representation is set；
Fig. 2 is fountain head water spray view；
Fig. 3 is the attachment structure schematic diagram of Inner filter net and outer leaching net in this utility model。
In figure: 1, filter screen；2, water-supply-pipe；3, fountain head；4, spout；5, locking nut；6, swivel head；7, Inner filter net；8, outer leaching net；9, bracer is propped up；10, bolt。
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments。Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection。
Embodiment one
The utility model proposes a kind of plate and frame type filter-press, it carries flushing mechanism (as depicted in figs. 1 and 2), including one with the water-supply-pipe 2 being located at filter screen 1 periphery, water-supply-pipe 2 is parallel with filter screen 1 outer surface, the side that water-supply-pipe 2 is relative with filter screen 1 is provided with some fountain heads 3, fountain head 3 includes the spout 4 of two duckbill, and two spouts 4 separate towards both sides, and the coverage that adjacent two fountain heads 3 are sprayed onto on filter screen 1 intersects；Angle between two spouts 4 of fountain head 3 is 40 °；Bisector of angle is pressed from both sides vertical with filter screen 1 surface between two spouts 4 of fountain head 3。
As it is shown on figure 3, the filter screen 1 of this plate and frame type filter-press include two be mutually adjacent to and can the Inner filter net 7 of relative sliding and outer leaching net 8, Inner filter net 7 is identical with shape and arrangement mode with the width of mesh of outer leaching net 8；Two bracers 9 being individually fixed on Inner filter net 7 and outer leaching net 8 it are provided with in one end of filter screen 1, the end pins of one of them bracer is connected to a bolt 10, bolt 10 is provided with two locking nuts 5, the end of another bracer is provided with a swivel head 6, swivel head 6 has a through hole, bolt 10 is through through hole, and this bracer is fixedly clamped by two locking nuts 5。
During use, unclamping locking nut 5, regulate Inner filter net 7 and outer leaching net 8 slides mutually, make both mesh intersection size to fits, now the mesh of filter screen is formed by stacking by the mesh of Inner filter net 7 and outer leaching net 8, thus reaching the adjustable purpose of mesh。
Embodiment two
The utility model proposes a kind of plate and frame type filter-press, it carries flushing mechanism (as depicted in figs. 1 and 2), including one with the water-supply-pipe 2 being located at filter screen 1 periphery, water-supply-pipe 2 is parallel with filter screen 1 outer surface, the side that water-supply-pipe 2 is relative with filter screen 1 is provided with some fountain heads 3, fountain head 3 includes the spout 4 of two duckbill, and two spouts 4 separate towards both sides, and the coverage that adjacent two fountain heads 3 are sprayed onto on filter screen intersects；Angle between two spouts 4 of fountain head 3 is 20 °；Bisector of angle is pressed from both sides vertical with filter screen 1 surface between two spouts 4 of fountain head 3。
As it is shown on figure 3, the filter screen of this plate and frame type filter-press include two be mutually adjacent to and can the Inner filter net 7 of relative sliding and outer leaching net 8, Inner filter net 7 is identical with shape and arrangement mode with the width of mesh of outer leaching net 8；Two bracers 9 being individually fixed on Inner filter net 7 and outer leaching net 8 it are provided with in one end of filter screen, the end pins of one of them bracer is connected to a bolt 10, bolt 10 is provided with two locking nuts 5, the end of another bracer is provided with a swivel head 6, swivel head 6 has a through hole, bolt 10 is through through hole, and this bracer is fixedly clamped by two locking nuts 5。
During use, unclamping locking nut 5, regulate Inner filter net 7 and outer leaching net 8 slides mutually, make both mesh intersection size to fits, now the mesh of filter screen is formed by stacking by the mesh of Inner filter net 7 and outer leaching net 8, thus reaching the adjustable purpose of mesh。
The foregoing is only preferred embodiment of the present utility model; not in order to limit this utility model; all within spirit of the present utility model and principle, any amendment of making, equivalent replacement, improvement etc., should be included within protection domain of the present utility model。
Claims (4)
1. a plate and frame type filter-press, including filter screen, it is characterized in that: described filter screen periphery is provided with water-supply-pipe, described water-supply-pipe is parallel with filter cloth outer surface, the side that described water-supply-pipe is relative with described filter screen is provided with some fountain heads, described fountain head includes the spout of two duckbill and two spouts separate towards both sides, and the coverage that two adjacent described fountain heads are sprayed onto on described filter screen intersects, and the angle between the two of described fountain head spouts is not more than 40 °。
2. plate and frame type filter-press according to claim 1, it is characterised in that: press from both sides bisector of angle between two spouts of described fountain head vertical with described screen surface。
3. plate and frame type filter-press according to claim 1 and 2, it is characterised in that: described filter screen include two be mutually adjacent to and can the Inner filter net of relative sliding and outer leaching net, described Inner filter net is identical with shape and arrangement mode with the width of mesh of described outer leaching net。
4. plate and frame type filter-press according to claim 3, it is characterized in that: one end of described filter screen is provided with two bracers being individually fixed on Inner filter net and outer leaching net, the end pins of one of them bracer is connected to a bolt, bolt is provided with two locking nuts, the end of another bracer is provided with a swivel head, having a through hole on described swivel head, bolt is through through hole, and this bracer is fixedly clamped by two locking nuts。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521001313.5U CN205323312U (en) | 2015-12-04 | 2015-12-04 | Plate and frame filter press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521001313.5U CN205323312U (en) | 2015-12-04 | 2015-12-04 | Plate and frame filter press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205323312U true CN205323312U (en) | 2016-06-22 |
Family
ID=56212103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521001313.5U Expired - Fee Related CN205323312U (en) | 2015-12-04 | 2015-12-04 | Plate and frame filter press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205323312U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108083605A (en) * | 2016-11-23 | 2018-05-29 | 天津达川环保科技有限公司 | A kind of adjustable centrifugal reel thickener of width of mesh |
| CN108083604A (en) * | 2016-11-23 | 2018-05-29 | 天津达川环保科技有限公司 | A kind of centrifugal reel thickener good to strainer flushing effect |
-
2015
- 2015-12-04 CN CN201521001313.5U patent/CN205323312U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108083605A (en) * | 2016-11-23 | 2018-05-29 | 天津达川环保科技有限公司 | A kind of adjustable centrifugal reel thickener of width of mesh |
| CN108083604A (en) * | 2016-11-23 | 2018-05-29 | 天津达川环保科技有限公司 | A kind of centrifugal reel thickener good to strainer flushing effect |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160622 Termination date: 20191204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |